Life Span
Perennial
Perennial
Type
Herb
Aquatics
Origin
Southern Europe, Mediterranean, Southern Asia
Australia, New Zealand
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Myriophyllum aquaticum
Number of Varieties
10017
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Lakes, Ponds, stream banks
USDA Hardiness Zone
-99998-12
0
99
👆🏻
AHS Heat Zone
12*1
10-6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Arching/Fountain-shaped
Upright/Erect
Plant Size
Minimum Height
6.56 cm30.00 cm
0
3900
👆🏻
Minimum Width
10.50 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender
Dark Red, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow Brown
Leaf Color in Spring
Green, Olive, Gray Green, Dark Green
Green, Light Green
Leaf Color in Summer
Green, Olive, Gray Green, Dark Green
Green
Leaf Color in Fall
Green, Olive, Gray Green, Dark Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Oblovate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
waterlogging
Where to Plant?
Container, Ground
In Water
How to Plant?
Seedlings, Stem Planting
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Plant grows in water
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune regularly, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
iron-rich fertilizer
Pests and Diseases
Red blotch
Sap-Sucking Insects, Stem rot
Plant Tolerance
Drought
waterlogging
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
-
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
-
Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
-
Part of Plant Used
Flowers, Root
-
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Rock Garden / Wall
Bog Garden, Container, Groundcover, Tropical, Water Gardens
Botanical Name
THYMUS 'Hartington Silver'
MYRIOPHYLLUM propinquum
Common Name
Silver Thyme, Thyme
Parrot's Feather, Watermilfoil
In Hindi
Hydrangea
watermilfoil
In German
Hortensie
watermilfoil
In French
Hortensia
myriophylle
In Spanish
Hortensia
watermilfoil
In Greek
υδραγεία
watermilfoil
In Portuguese
Hortênsia
watermilfoil
In Polish
Hortensja
watermilfoil
In Latin
Hibiscus
watermilfoil
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
-
Saxifragales
Family
Lamiaceae
Haloragaceae
Genus
-
Myriophyllum
Clade
-
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
35069
1
27800
👆🏻